CN209990124U - Steel construction building support - Google Patents

Abstract

The utility model discloses a steel structure building support, which comprises a plurality of support bodies, wherein each support body consists of an adjusting rod, a head end support rod, a tail end support rod and a fastening connecting piece; the fastening connecting piece comprises a first clamping piece and a second clamping piece, one end of the first clamping piece is hinged with one end of the second clamping piece, a first flexible part is arranged at the other end of the first clamping piece, a plurality of helical teeth are distributed on the first flexible part, a buckle is arranged at the other end of the second clamping piece, and a ratchet matched and locked with the helical teeth is arranged in the buckle; the two ends of the adjusting rod, one end of the head end support rod and one end of the tail end support rod are provided with pre-connecting pieces. The utility model discloses in, on the skewed tooth on the fastening connection spare included first holder and the second holder with the ratchet of skewed tooth cooperation locking, joint strength is high, through the length of the number adjustable bracket body of selective adjustment pole, is applicable to different service environment, and what be provided with of pre-connecting piece does benefit to the position of fastening connection in-process and looks for accurately.

Description

Steel construction building support

Technical Field

The utility model belongs to the technical field of the building, concretely relates to steel construction building support.

Background

Construction racks are materials commonly used in construction equipment and generally include racks for cast-in-place concrete in building construction and body racks for supporting bodies. Cast-in-place concrete supports are made of different materials and are commonly used for cast-in-place roof panels, wall panels, pillars, girders, etc. At present, cast-in-place concrete supports are divided into monolithic and split types.

The integral building support has the advantages of reducing installation time, and having the disadvantages of large volume, occupied space and inconvenient carrying for high-rise buildings.

For the split type building support, the split type building support has the advantages of being detachable and assembled, small in occupied space and convenient to carry and transport for high-rise construction. However, it has certain disadvantages, that 1, at present, the detachable connection mode adopted by the parts related to the split building support on the market mostly adopts screw connection, the installation time is much, and especially, when the number of the related connection fittings is large, manpower and material resources are consumed. 2. Most detachable connecting components can connect parts, but the corner connection and the junction point of the common split building support are not high in connection strength, and dead weight is large for a building with a rigid structure, so that the common building support is poor in external pressure resistance, poor in stability, easy to break under the action of external force, troublesome to use, not only influences the service life, but also brings high potential use hazards and maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a steel construction building support, its simple structure, reasonable in design, the fastening connecting piece include on skewed tooth on the first holder and the second holder with the ratchet of skewed tooth cooperation locking, joint strength is high, through the length of the adjustable stake body of number of selective adjusting pole, be applicable to different service environment, the setting of pre-connecting piece does benefit to the position of fastening connection in-process and looks for accurately, can alleviate the input of manpower, excellent in use effect.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a steel construction building support which characterized in that: the support comprises a plurality of support bodies, wherein each support body consists of an adjusting rod, a head end support rod, a tail end support rod, and fastening connecting pieces which are respectively used for connecting the adjusting rod with the head end support rod, the adjusting rod with the tail end support rod and two adjacent adjusting rods; the fastening connecting piece comprises a first clamping piece and a second clamping piece, the shapes of the first clamping piece and the second clamping piece are matched with the adjusting rod, the head end support rod and the tail end support rod, one end of the first clamping piece and one end of the second clamping piece are hinged with each other through a hinged piece, a first flexible part is arranged at the other end of the first clamping piece, a plurality of inclined teeth are distributed on the first flexible part, a buckle is arranged at the other end of the second clamping piece, and ratchets matched and locked with the inclined teeth are arranged in the buckle; the two ends of the adjusting rod, one end of the head end support rod and one end of the tail end support rod are all provided with pre-connecting pieces, and the adjusting rod, the head end support rod, the tail end support rod and the fastening connecting pieces are all rigid structures.

Foretell steel construction building support, its characterized in that: limiting blocks are arranged at the two ends of the adjusting rod, at one end of the head end support rod and at one end of the tail end support rod; the upper end and the lower end of the fastening connecting piece are both provided with limiting holes through which limiting blocks can pass.

Foretell steel construction building support, its characterized in that: and a limiting groove for accommodating the limiting block is arranged on the periphery of the limiting hole.

Foretell steel construction building support, its characterized in that: the other end of the second clamping piece is provided with a second flexible portion, and the buckle is arranged on the second flexible portion.

Foretell steel construction building support, its characterized in that: the two ends of the adjusting rod, one end of the head end support rod and one end of the tail end support rod are all inwards recessed to form a cavity, and the pre-connecting piece is arranged in the cavity and exposed out of the cavity.

Foretell steel construction building support, its characterized in that: an elastic component used for connecting a pre-connecting piece is arranged in the cavity, and the pre-connecting piece is a sucker.

Foretell steel construction building support, its characterized in that: the other end of the head end support rod is provided with a bottom surface connecting piece fixedly connected with the bottom surface.

Foretell steel construction building support, its characterized in that: and the bottom surface connecting piece is provided with a threaded hole.

Foretell steel construction building support, its characterized in that: the other end of the tail end support rod is provided with a top surface connecting piece fixedly connected with the top surface.

Foretell steel construction building support, its characterized in that: and the top surface connecting piece is provided with a threaded hole.

Compared with the prior art, the utility model has the following advantage:

1. the utility model has the advantages of simple structure and reasonable design, realize and use convenient operation.

2. The utility model discloses when the combination stake body, through the length of the number adjustable support body of selective adjusting pole, be applicable to different service environment, it is suitable for effectually.

3. The utility model discloses to adjust pole and head end cradling piece, adjust pole and terminal cradling piece and two adjacent regulation poles and carry out the pre-connection, be favorable to the position of fastening connection in-process to look for accurately, prevent fastening connection's in-process, adjust pole, head end cradling piece or terminal cradling piece off tracking, can alleviate the input of manpower simultaneously, do not need installer to hold in the palm hard and hold up regulation pole, head end cradling piece or terminal cradling piece, excellent in use effect.

4. In the embodiment, the fastening connecting piece comprises the helical teeth on the first clamping piece and the ratchet teeth matched and locked with the helical teeth on the second clamping piece, and the ratchet teeth can only rotate towards one direction, so that the connection mode of the fastening connecting piece cannot be damaged under the condition that the ratchet teeth are not damaged, and the connection strength is high.

To sum up, the utility model has the advantages of simple structure and reasonable design, the fastening connecting piece includes on skewed tooth on the first holder and the second holder and the ratchet of skewed tooth cooperation locking, and joint strength is high, and through the length of the number adjustable bracket body of selective tuning pole, be applicable to different service environment, the position that is provided with of pre-connecting piece does benefit to among the fastening connection process is looked for accurately, can alleviate the input of manpower, excellent in use effect.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of the head end cradling piece of the present invention.

Fig. 2 is a schematic structural view of the end bracket rod of the present invention.

Fig. 3 is a schematic structural view of the adjusting rod of the present invention.

Fig. 4 is a schematic structural view of the fastening connector of the present invention.

Description of reference numerals:

1-adjusting the rod; 2, a limiting block; 3-a pre-connection piece;

4, fastening a connecting piece; 5-end bracket bar; 6-top surface connecting piece;

7-head end cradling piece; 8-bottom surface connecting piece; 41-a first clamping member;

42 — a second clamping member; 43-buckling; 44-helical teeth;

45-limiting groove; 46-hinge.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and embodiments of the present invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For ease of description, spatially relative terms such as "above … …"),

"above … …", "on … …", "above", and the like, are used to describe one device or feature as it appears in the figures in relation to another device or feature in spatial position. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, the utility model comprises a plurality of support bodies, each support body is composed of an adjusting rod 1, a head end support rod 7, a tail end support rod 5, and fastening connecting pieces 4 respectively used for connecting the adjusting rod 1 with the head end support rod 7, the adjusting rod 1 with the tail end support rod 5, and two adjacent adjusting rods 1; the fastening connecting piece 4 comprises a first clamping piece 41 and a second clamping piece 42, the shapes of the first clamping piece 41 and the second clamping piece 42 are matched with the adjusting rod 1, the head end support rod 7 and the tail end support rod 5, one end of the first clamping piece 41 and one end of the second clamping piece 42 are hinged with each other through a hinge piece 46, a first flexible part is arranged at the other end of the first clamping piece 41, a plurality of inclined teeth 44 are distributed on the first flexible part, a second flexible part is arranged at the other end of the second clamping piece 42, a buckle 43 is arranged on the second flexible part, and a ratchet matched and locked with the inclined teeth 44 is arranged in the buckle 43; the two ends of the adjusting rod 1, one end of the head end support rod 7 and one end of the tail end support rod 5 are all provided with pre-connecting pieces 3.

When the adjustable support rod is used specifically, the adjusting rod 1, the head end support rod 7 and the tail end support rod 5 are all of cylindrical structures. The first clamping piece 41 and the second clamping piece 42 are both in arc structures which are matched with the adjusting rod 1, the head end support rod 7 and the tail end support rod 5.

During the in-service use, when the combination stake body, through the adjustable stake body's of the number of the selection regulation pole 1 length, be applicable to different service environment, it is effectual to be suitable for.

At the both ends of adjusting pole 1, the one end of head end cradling piece 7 and the one end of terminal cradling piece 5 all are provided with connecting piece 3 in advance, can be with adjusting pole 1 and head end cradling piece 7, adjust pole 1 and terminal cradling piece 5 and two adjacent regulation poles 1 and carry out the pre-connection, be favorable to the position of fastening connection in-process to find accurately, prevent fastening connection's in-process, adjust pole 1, head end cradling piece 7 or terminal cradling piece 5 off tracking, can alleviate the input of manpower simultaneously, do not need installer to hold in the palm hard and hold up and adjust pole 1, head end cradling piece 7 or terminal cradling piece 5, excellent in use effect.

When the installation is adjusted pole 1 and head end cradling piece 7, is adjusted pole 1 and terminal cradling piece 5 or two adjacent regulation poles 1, at first link together two adjacent pre-connecting piece 3, then adjust pole 1 and head end cradling piece 7, adjust pole 1 and terminal cradling piece 5 or two adjacent regulation poles 1 and carry out the fastening connection through fastening connection spare 4.

In actual use, the other end of the second clamping member 42 is provided with a second flexible portion, and the buckle 43 is arranged on the second flexible portion. The first flexible portion and the second flexible portion are both made of flexible steel strips.

During fastening connection, at first open first holder 41 of mutual articulated and second holder 42, with first holder 41 and second holder 42 respectively with adjust pole 1, head end cradling piece 7 or terminal cradling piece 5 inconsistent, then pass buckle 43 on the second flexible portion with first flexible portion, make the skewed tooth 44 on the first flexible portion and the ratchet cooperation locking on the second flexible portion, then according to adjusting pole 1, head end cradling piece 7 or terminal cradling piece 5's actual size, taut first flexible portion, make first flexible portion and adjust pole 1, head end cradling piece 7 or terminal cradling piece 5 laminate, and the connection strength is improved.

In this embodiment, the buckle 43 is connected to the second flexible portion. Since the ratchet can be rotated only in one direction, the connection of the fastening connection 4 cannot be broken without the ratchet being broken, and thus the connection strength is high.

In other embodiments, the latch 43 is removably connected to the second flexible portion, which may be suitable for a variety of applications.

In actual use, the first clamping member 41 and the second clamping member 42 are both provided with an anti-slip layer therein.

In this embodiment, the two ends of the adjusting rod 1, one end of the head end support rod 7 and one end of the tail end support rod 5 are all provided with a limiting block 2; the upper end and the lower end of the fastening connecting piece 4 are both provided with limiting holes for the limiting blocks 2 to pass through.

During the in-service use, the spacing hole that can supply stopper 2 to pass through is all seted up to upper end and the lower extreme at fastening connection 4, during the use, pass stopper 2 on one of them spacing hole on fastening connection 4 adjusts pole 1, then pass head end cradling piece 7 with another spacing hole on fastening connection 4, terminal cradling piece 5 or another stopper 2 of adjusting pole 1, the cooperation of rethread ratchet and skewed tooth, make fastening connection 4 play fastening connection adjust pole 1 and head end cradling piece 7, adjust pole 1 and terminal cradling piece 5 or two adjacent regulation poles 1's effect. Set up the aim at in stopper 2 and spacing hole: 1. the first clamping piece 41 and the second clamping piece 42 can be limited, so that the position deviation in the fastening connection process is avoided, and the time is wasted in the position adjustment process; 2. the limiting block 2 is integrally formed with the adjusting rod 1, the head end support rod 7 or the tail end support rod 5, and the limiting block 2 can serve as a supporting point of force, so that the connecting strength is improved.

In this embodiment, the peripheral side of the limiting hole is provided with a limiting groove 45 for accommodating the limiting block 2.

During the specific use, spacing groove 45's effect is, and spacing groove 45 has increased the area of contact of stopper 1 with adjusting pole 1, head end cradling piece 7 or terminal cradling piece 5, has improved joint strength and stability.

In this embodiment, two ends of the adjusting rod 1, one end of the head end support rod 7 and one end of the tail end support rod 5 are all recessed inwards to form a cavity, and the pre-connecting piece 3 is arranged in the cavity and exposed out of the cavity.

In actual use, when the pre-connecting piece 3 is a sucker, an elastic component used for connecting the pre-connecting piece 3 is arranged in the cavity. When the pre-connecting piece is used specifically, the pre-connecting piece 3 can also be made of a magnet and a magnetic material, and when the magnet and the magnetic material are adopted, an elastic component is not required to be arranged.

In the use, the pre-connecting piece 3 is arranged in the cavity and is exposed out of the cavity, so that the gap between the adjusting rod 1 and the head end support rod 7, the gap between the adjusting rod 1 and the tail end support rod 5 or the gaps between the adjusting rods 1 when the two adjacent pre-connecting pieces 3 are connected with each other are reduced, and the probability of swinging between the adjusting rod 1 and the head end support rod 7, the gap between the adjusting rod 1 and the tail end support rod 5 or the two adjacent adjusting rods 1 is reduced.

In this embodiment, the other end of the head end support rod 7 is provided with a bottom surface connecting piece 8 fixedly connected with the bottom surface. And a threaded hole is formed in the bottom surface connecting piece 8.

When the device is used specifically, in the installation process, the bottom surface connecting piece 8 on the head end support rod 7 is firstly fastened and connected with the bottom surface, and the effect of positioning the installation position is achieved.

In this embodiment, the other end of the end bracket rod 5 is provided with a top surface connecting piece 6 fixedly connected with the top surface. And the top surface connecting piece 6 is provided with a threaded hole.

In the installation process, the top surface connecting piece 6 on the tail end support rod 5 is firstly tightly connected with the top surface, so that the installation position is positioned.

The aforesaid, only be the embodiment of the utility model discloses an it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims (10)

1. The utility model provides a steel construction building support which characterized in that: the support comprises a plurality of support bodies, wherein each support body consists of an adjusting rod (1), a head end support rod (7), a tail end support rod (5), and fastening connecting pieces (4) which are respectively used for connecting the adjusting rod (1) with the head end support rod (7), the adjusting rod (1) with the tail end support rod (5) and two adjacent adjusting rods (1); the fastening connecting piece (4) comprises a first clamping piece (41) and a second clamping piece (42), the shapes of the first clamping piece (41) and the second clamping piece (42) are matched with the adjusting rod (1), the head end support rod (7) and the tail end support rod (5), one end of the first clamping piece (41) and one end of the second clamping piece (42) are hinged with each other through a hinge piece (46), a first flexible part is arranged at the other end of the first clamping piece (41), a plurality of inclined teeth (44) are distributed on the first flexible part, a buckle (43) is arranged at the other end of the second clamping piece (42), and a ratchet matched and locked with the inclined teeth (44) is arranged in the buckle (43); the two ends of the adjusting rod (1), one end of the head end support rod (7) and one end of the tail end support rod (5) are all provided with pre-connecting pieces (3), and the adjusting rod (1), the head end support rod (7), the tail end support rod (5) and the fastening connecting pieces (4) are all rigid structures.

2. A steel structural building support according to claim 1, wherein: limiting blocks (2) are arranged at two ends of the adjusting rod (1), one end of the head end support rod (7) and one end of the tail end support rod (5); the upper end and the lower end of the fastening connecting piece (4) are provided with limiting holes through which the limiting blocks (2) can pass.

3. A steel structural building support according to claim 2, wherein: and a limiting groove (45) for accommodating the limiting block (2) is formed in the peripheral side of the limiting hole.

4. A steel structural building support according to claim 1, wherein: the other end of the second clamping piece (42) is provided with a second flexible part, and the buckle (43) is arranged on the second flexible part.

5. A steel structural building support according to claim 1, wherein: the two ends of the adjusting rod (1), one end of the head end support rod (7) and one end of the tail end support rod (5) are all inwards concave to form a cavity, and the pre-connecting piece (3) is arranged in the cavity and is exposed out of the cavity.

6. A steel structural building support according to claim 5, wherein: an elastic component used for connecting the pre-connecting piece (3) is arranged in the cavity, and the pre-connecting piece (3) is a sucker.

7. A steel structural building support according to claim 1, wherein: the other end of the head end support rod (7) is provided with a bottom surface connecting piece (8) fixedly connected with the bottom surface.

8. A steel structural building support according to claim 7, wherein: and a threaded hole is formed in the bottom surface connecting piece (8).

9. A steel structural building support according to claim 1, wherein: the other end of the tail end support rod (5) is provided with a top surface connecting piece (6) fixedly connected with the top surface.

10. A steel structural building support according to claim 9, wherein: and a threaded hole is formed in the top surface connecting piece (6).

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